1. Caviar: context aware vision using image-based active recognition, November 2011. .
2. PETS-ICVS 2003 datasets, December 2011. .
3. Advanced video and signal based surveillance 2007, datasets, December 2011. .
4. 20th international conference on pattern recognition, February 2012. .
5. PETS-ECCV 2004, sixth IEEE international workshop on performance evaluation of tracking and surveillance, January 2012. .